<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .dv {
            background: hsla(120, 50%, 50%, .5);
            height: 100px;
        }
    </style>
</head>
<body>
<div class="dv">

</div>
</body>
</html>